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Higher temperatures cause drought, and can lead to food insecurity. Guido Dingemans, De Eindredactie/GettyImages

Extreme heat hurts human health. Its effects must be mitigated – urgently

Many of the temperatures presently being recorded in Africa, and those projected in the next decade, are already close to the limits of human survival, or “liveability”.
A garment worker walks through a clothing factory in Montréal during the COVID-19 pandemic. Canada, the U.S. and the U.K. did not collect adequate information about workplace transmission. THE CANADIAN PRESS/Graham Hughes 

Lessons from COVID-19 for the next pandemic: We need better data on workplace transmission

Routine collection of work information from people testing positive for COVID-19 from the start of the pandemic would have enabled better understanding of the role of workplaces in transmission.
Blood feeding female malaria vector Anopheles arabiensis. University of Pretoria Institute for Sustainable Malaria Control

Malaria elimination in southern Africa? Possibly, but these gaps need attention

The countries share related populations, economies, ecologies and epidemiologies. This interconnectedness highlights challenges and opportunities for more effective malaria control across the region.
In reprioritizing public health, the U.S. limited its ability to respond quickly and effectively to the pandemic. Anton Petrus/Moment via Getty Images

The US was not prepared for a pandemic – free market capitalism and government deregulation may be to blame

While neoliberalism has allowed U.S. markets to grow, the resultant stunted public health system left Americans to figure out how to protect themselves from COVID-19 and its fallout on their own.
South Africa offers free malaria testing and treatment to anyone entering the country along shared borders. Jaishree Raman

The seven steps South Africa is taking to get it closer to eliminating malaria

The South African Malaria Control Programme is one of the few on the continent that is entirely funded by government. The stable source of funding has allowed for steady malaria control interventions.
If South Africa wants to improve air quality and meet climate change goals, it needs to move away from coal. Bloomberg Creative/Getty Images

South Africa’s power utility Eskom: how does it stack up in the pollution stakes?

To improve air quality, a combination of efforts is needed including reducing Eskom’s emissions, investing in cleaner sources of energy, and reducing emissions.
Africa accounts for 12.5% of the world’s population, but produces less than 1% of global research output. Shutterstock

Africa needs to speed up research excellence: here’s how

The creation of a Research Excellence Barometer for Africa would contribute to retaining talent and expertise and ensure that Africans benefited from their own research efforts.

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